Question

2.3x10⁶ + 9.1x10⁶ =
7.31x10-⁴ - 5.1x10-⁴ =
3.10-³ + 9.8x10-² =
5.2x10⁵ - 2.10² =
8.3x10⁶ - 5.1x10⁶ =
5.43x10-⁶ + 4.12x10-⁵ =
1.1x10⁵ - 8.99x10⁴ =
2.3x10³ + 1.7x10² =
​

Answer 1

Respuesta:

2.3x10⁶ + 9.1x10⁶ =321

7.31x10-⁴ - 5.1x10-⁴ =640

3.10-³ + 9.8x10-² =107

5.2x10⁵ - 2.10² =44.9

8.3x10⁶ - 5.1x10⁶ =713

5.43x10-⁶ + 4.12x10-⁵ =524.2

1.1x10⁵ - 8.99x10⁴ =1,061.1

2.3x10³ + 1.7x10² =225

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Explicación paso a paso: